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nak/sm50: Get rid of the hand-rolled align_up/down() helpers

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Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30141>
This commit is contained in:
Faith Ekstrand 2024-07-10 10:49:59 -05:00 • committed by Marge Bot
parent 0f7ff6fbdc
commit 69bea2b49f
1 changed files with 2 additions and 10 deletions
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12
src/nouveau/compiler/nak/sm50.rs
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@ -13,14 +13,6 @@ impl Src {
} }
} }
fn align_down(value: usize, align: usize) -> usize {
value / align * align
}
fn align_up(value: usize, align: usize) -> usize {
align_down(value + (align - 1), align)
}
struct SM50Instr { struct SM50Instr {
inst: [u32; 2], inst: [u32; 2],
sched: u32, sched: u32,
@ -2200,7 +2192,7 @@ impl Shader {
// to a schedule instruction, we account for that here. // to a schedule instruction, we account for that here.
labels.insert(b.label, num_instrs + 8); labels.insert(b.label, num_instrs + 8);
let block_num_instrs = align_up(b.instrs.len(), 3); let block_num_instrs = b.instrs.len().next_multiple_of(3);
// Every 3 instructions, we have a new schedule instruction so we // Every 3 instructions, we have a new schedule instruction so we
// need to account for that. // need to account for that.
@ -2210,7 +2202,7 @@ impl Shader {
let mut encoded = Vec::new(); let mut encoded = Vec::new();
for b in &func.blocks { for b in &func.blocks {
// A block is composed of groups of 3 instructions. // A block is composed of groups of 3 instructions.
let block_num_instrs = align_up(b.instrs.len(), 3); let block_num_instrs = b.instrs.len().next_multiple_of(3);
let mut instrs_iter = b.instrs.iter(); let mut instrs_iter = b.instrs.iter();